Personally, I think that Legions in particular should be in a more "complete" state before another Dystopian World game is produced. I don't say this just because I want more Legions; the idea of Dystopian World games being interconnected surely only works if all seven of the Major Powers at the very least can be used at every "scale" of game.
In the same regard I would be concerned about Dystopian Empires becoming another "Kingdom of Britannia vs Prussian Empire, Federated States of America vs Empire of the Blazing Sun" game, never really growing beyond that.
As I said in my survey response, I think any Kickstarter project Spartan does now would have to have a very humble goal and be a fairly conservative initial proposal.